Steven M Tilles, MD - Medicare Internal Medicine in San Jose, CA

Steven M Tilles, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in San Jose, California. He went to University Of California, Geffen School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 2505 Samaritan Dr, Suite 405, San Jose, California. You can reach out to his office (for appointments etc.) via phone at (408) 356-8133.

Steven M Tilles is licensed to practice in California (license number G40389) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1841292745.

Contact Information

Steven M Tilles, MD
2505 Samaritan Dr, Suite 405,
San Jose, CA 95124-4013
(408) 356-8133
(408) 356-6923

Map and Direction




Physician's Profile

Full NameSteven M Tilles
GenderMale
SpecialityInternal Medicine
Experience46 Years
Location2505 Samaritan Dr, San Jose, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Steven M Tilles attended and graduated from University Of California, Geffen School Of Medicine in 1978
  NPI Data:
  • NPI Number: 1841292745
  • Provider Enumeration Date: 08/11/2005
  • Last Update Date: 11/11/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 6800971730
  • Enrollment ID: I20120419000179

Medical Identifiers

Medical identifiers for Steven M Tilles such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841292745NPI-NPPES
00G403890MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology G40389 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fmc Los GatosLos gatos, CADialysis facility
Satellite Healthcare Blossom ValleySan jose, CADialysis facility
Good Samaritan HospitalSan jose, CAHospital
El Camino HospitalMountain view, CAHospital
Stanford Health CareStanford, CAHospital

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Steven M Tilles allows following entities to bill medicare on his behalf.
Entity NameSteven M Tilles Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033482351
PECOS PAC ID: 8729249727
Enrollment ID: O20120419000140

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Steven M Tilles is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Steven M Tilles, MD
2505 Samaritan Dr, Suite 405,
San Jose, CA 95124-4013

Ph: (408) 356-8133
Steven M Tilles, MD
2505 Samaritan Dr, Suite 405,
San Jose, CA 95124-4013

Ph: (408) 356-8133

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.